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<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>表头单元格标签</title>
  </head>
  <body>
    <table>
      <tr>
        <th>姓名</th>
        <th>性别</th>
        <th>年龄</th>
      </tr>
      <tr>
        <td>刘德华</td>
        <td>男</td>
        <td>56</td>
      </tr>
      <tr>
        <td>张学友</td>
        <td>男</td>
        <td>58</td>
      </tr>
      <tr>
        <td>郭富城</td>
        <td>男</td>
        <td>51</td>
      </tr>
      <tr>
        <td>黎明</td>
        <td>男</td>
        <td>57</td>
      </tr>
    </table>
  </body>
</html>
